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extinct

adjective

Synonyms and Antonyms of extinct

  1. no longer existing <a few overgrown ruins are all that remain of that once mighty but now extinct civilization> Synonyms bygone, bypast, dead, defunct, departed, done, expired, gone, nonextant, vanished Related Words nonexistent; dying, faded, moribund; collapsed, fallen, overthrown; antiquated, dated, obsolete, passé; finished, lapsed, terminated; lost, missing Near Antonyms active, dynamic, thriving, vibrant Antonyms alive, existent, existing, extant, living




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looking or feeling very sad

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